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  • SN74ALS666DWRE4

SN74ALS666DWRE4

D-Type, Latch 4.5V~5.5V 8 Bits Tri-State Latches 74ALS Series 74ALS666 24 Pins DUAL TTL 24-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS666DWRE4
  • Package: 24-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 836
  • Description: D-Type, Latch 4.5V~5.5V 8 Bits Tri-State Latches 74ALS Series 74ALS666 24 Pins DUAL TTL 24-SOIC (0.295, 7.50mm Width)(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Number of Pins 24
Weight 624.398247mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74ALS
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Additional Feature WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK
Subcategory FF/Latches
Packing Method TAPE AND REEL
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74ALS666
Pin Count 24
Qualification Status Not Qualified
Output Type Tri-State
Circuit 8:8
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Load Capacitance 50pF
Number of Ports 2
Nominal Supply Current 73mA
Output Current 24mA
Number of Bits 8
Propagation Delay 18 ns
Turn On Delay Time 6 ns
Family ALS
Logic Function D-Type, Latch
Output Characteristics 3-STATE
Current - Output High, Low 400μA 8mA
Logic Type D-Type Transparent Latch
Number of Input Lines 8
Independent Circuits 1
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

SN74ALS666DWRE4 Overview


In the 24-SOIC (0.295, 7.50mm Width) package, it is embedded. Packaged in the way of Tape & Reel (TR). It is configured with an output of Tri-State. A D-Type Transparent Latch logic type is used in this electrical device. According to Surface Mount, this electronic part is mounted. The supply voltage of the device is 4.5V~5.5V. It operates at 0°C~70°C degrees Celsius. The 74ALS series of FPGAs is the one this FPGA belongs to. 8 Bits are used in the design of this electronic part. The device consists of 24 terminations that are designed to be used in conjunction with it. The family 74ALS666 includes it. The supply voltage of the device is 5V. With 24 pins, it is equipped. ALS is the family name of this electronic device. The device has 24 pins. A Surface Mount mounting method has been used for this electronic part. In this device, there are 2 ports. This part can be found within the FF/Latches subcategory. 5.5V is the maximum voltage (Vsup) that can be supplied. A total of 5V power supplies are needed to run it. A supply voltage (Vsup) greater than 4.5V is required. There are electronic circuits attached to the 8 input lines. Considering the reliability of this device, it would be a good candidate for TAPE AND REEL. As the output current is 24mA, the design flexibility is maximum. There are also characteristics of WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK associated with it.

SN74ALS666DWRE4 Features


24-SOIC (0.295, 7.50mm Width) package
74ALS series
8 Bits
74ALS666 family
24 pin count
24 pins
5V power supplies

SN74ALS666DWRE4 Applications


There are a lot of Texas Instruments SN74ALS666DWRE4 Latches applications.

  • Pattern generators
  • Frequency
  • Buffer/Storage Registers
  • Double bus register system
  • Registers
  • Multistage ripple counting
  • Automotive Cluster
  • Watches
  • Programmable binary
  • Multi-line decoders